#include "lttng-sessiond.hpp"
#include "lttng/tracker.h"
#include "session.hpp"
+
#include <common/tracker.hpp>
+#include <lttng/kernel.h>
struct notification_thread_handle;
struct lttng_dynamic_buffer;
* completed successfully. On failure, the handler's return code should
* be the only reply sent to the client.
*/
-typedef enum lttng_error_code (*completion_handler_function)(void *);
+using completion_handler_function = enum lttng_error_code (*)(void *);
struct cmd_completion_handler {
completion_handler_function run;
void *data;
void cmd_init(void);
/* Session commands */
-enum lttng_error_code cmd_create_session(struct command_ctx *cmd_ctx, int sock,
- struct lttng_session_descriptor **return_descriptor);
-int cmd_destroy_session(struct ltt_session *session,
- struct notification_thread_handle *notification_thread_handle,
- int *sock_fd);
+enum lttng_error_code cmd_create_session(struct command_ctx *cmd_ctx,
+ int sock,
+ struct lttng_session_descriptor **return_descriptor);
+int cmd_destroy_session(struct ltt_session *session, int *sock_fd);
/* Channel commands */
int cmd_disable_channel(struct ltt_session *session,
- enum lttng_domain_type domain, char *channel_name);
+ enum lttng_domain_type domain,
+ char *channel_name);
int cmd_enable_channel(struct command_ctx *cmd_ctx, int sock, int wpipe);
/* Process attribute tracker commands */
-enum lttng_error_code cmd_process_attr_tracker_get_tracking_policy(
- struct ltt_session *session,
- enum lttng_domain_type domain,
- enum lttng_process_attr process_attr,
- enum lttng_tracking_policy *policy);
-enum lttng_error_code cmd_process_attr_tracker_set_tracking_policy(
- struct ltt_session *session,
- enum lttng_domain_type domain,
- enum lttng_process_attr process_attr,
- enum lttng_tracking_policy policy);
-enum lttng_error_code cmd_process_attr_tracker_inclusion_set_add_value(
- struct ltt_session *session,
- enum lttng_domain_type domain,
- enum lttng_process_attr process_attr,
- const struct process_attr_value *value);
-enum lttng_error_code cmd_process_attr_tracker_inclusion_set_remove_value(
- struct ltt_session *session,
- enum lttng_domain_type domain,
- enum lttng_process_attr process_attr,
- const struct process_attr_value *value);
-enum lttng_error_code cmd_process_attr_tracker_get_inclusion_set(
- struct ltt_session *session,
- enum lttng_domain_type domain,
- enum lttng_process_attr process_attr,
- struct lttng_process_attr_values **values);
+enum lttng_error_code
+cmd_process_attr_tracker_get_tracking_policy(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ enum lttng_tracking_policy *policy);
+enum lttng_error_code
+cmd_process_attr_tracker_set_tracking_policy(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ enum lttng_tracking_policy policy);
+enum lttng_error_code
+cmd_process_attr_tracker_inclusion_set_add_value(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ const struct process_attr_value *value);
+enum lttng_error_code
+cmd_process_attr_tracker_inclusion_set_remove_value(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ const struct process_attr_value *value);
+enum lttng_error_code
+cmd_process_attr_tracker_get_inclusion_set(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ enum lttng_process_attr process_attr,
+ struct lttng_process_attr_values **values);
/* Event commands */
int cmd_disable_event(struct command_ctx *cmd_ctx,
- struct lttng_event *event,
- char *filter_expression,
- struct lttng_bytecode *filter,
- struct lttng_event_exclusion *exclusion);
+ struct lttng_event *event,
+ char *filter_expression,
+ struct lttng_bytecode *filter,
+ struct lttng_event_exclusion *exclusion);
int cmd_add_context(struct command_ctx *cmd_ctx,
- const struct lttng_event_context *event_context,
- int kwpipe);
-int cmd_set_filter(struct ltt_session *session, enum lttng_domain_type domain,
- char *channel_name, struct lttng_event *event,
- struct lttng_bytecode *bytecode);
+ const struct lttng_event_context *event_context,
+ int kwpipe);
+int cmd_set_filter(struct ltt_session *session,
+ enum lttng_domain_type domain,
+ char *channel_name,
+ struct lttng_event *event,
+ struct lttng_bytecode *bytecode);
int cmd_enable_event(struct command_ctx *cmd_ctx,
- struct lttng_event *event,
- char *filter_expression,
- struct lttng_event_exclusion *exclusion,
- struct lttng_bytecode *bytecode,
- int wpipe);
+ struct lttng_event *event,
+ char *filter_expression,
+ struct lttng_event_exclusion *exclusion,
+ struct lttng_bytecode *bytecode,
+ int wpipe);
/* Trace session action commands */
int cmd_start_trace(struct ltt_session *session);
/* Consumer commands */
int cmd_register_consumer(struct ltt_session *session,
- enum lttng_domain_type domain,
- const char *sock_path, struct consumer_data *cdata);
-int cmd_set_consumer_uri(struct ltt_session *session, size_t nb_uri,
- struct lttng_uri *uris);
+ enum lttng_domain_type domain,
+ const char *sock_path,
+ struct consumer_data *cdata);
+int cmd_set_consumer_uri(struct ltt_session *session, size_t nb_uri, struct lttng_uri *uris);
int cmd_setup_relayd(struct ltt_session *session);
/* Listing commands */
-ssize_t cmd_list_domains(struct ltt_session *session,
- struct lttng_domain **domains);
+ssize_t cmd_list_domains(struct ltt_session *session, struct lttng_domain **domains);
enum lttng_error_code cmd_list_events(enum lttng_domain_type domain,
- struct ltt_session *session,
- char *channel_name,
- struct lttng_payload *payload);
+ struct ltt_session *session,
+ char *channel_name,
+ struct lttng_payload *payload);
enum lttng_error_code cmd_list_channels(enum lttng_domain_type domain,
- struct ltt_session *session,
- struct lttng_payload *payload);
+ struct ltt_session *session,
+ struct lttng_payload *payload);
void cmd_list_lttng_sessions(struct lttng_session *sessions,
- size_t session_count, uid_t uid, gid_t gid);
+ size_t session_count,
+ uid_t uid,
+ gid_t gid);
enum lttng_error_code cmd_list_tracepoint_fields(enum lttng_domain_type domain,
- struct lttng_payload *reply);
+ struct lttng_payload *reply);
enum lttng_error_code cmd_list_tracepoints(enum lttng_domain_type domain,
- struct lttng_payload *reply_payload);
+ struct lttng_payload *reply_payload);
ssize_t cmd_snapshot_list_outputs(struct ltt_session *session,
- struct lttng_snapshot_output **outputs);
-enum lttng_error_code cmd_list_syscalls(
- struct lttng_payload *reply_payload);
+ struct lttng_snapshot_output **outputs);
+enum lttng_error_code cmd_list_syscalls(struct lttng_payload *reply_payload);
int cmd_data_pending(struct ltt_session *session);
+enum lttng_error_code cmd_kernel_tracer_status(enum lttng_kernel_tracer_status *status);
/* Snapshot */
int cmd_snapshot_add_output(struct ltt_session *session,
- const struct lttng_snapshot_output *output, uint32_t *id);
+ const struct lttng_snapshot_output *output,
+ uint32_t *id);
int cmd_snapshot_del_output(struct ltt_session *session,
- const struct lttng_snapshot_output *output);
+ const struct lttng_snapshot_output *output);
int cmd_snapshot_record(struct ltt_session *session,
- const struct lttng_snapshot_output *output, int wait);
+ const struct lttng_snapshot_output *output,
+ int wait);
-int cmd_set_session_shm_path(struct ltt_session *session,
- const char *shm_path);
+int cmd_set_session_shm_path(struct ltt_session *session, const char *shm_path);
int cmd_regenerate_metadata(struct ltt_session *session);
int cmd_regenerate_statedump(struct ltt_session *session);
-enum lttng_error_code cmd_register_trigger(
- const struct lttng_credentials *cmd_creds,
- struct lttng_trigger *trigger,
- bool is_anonymous_trigger,
- struct notification_thread_handle *notification_thread_handle,
- struct lttng_trigger **return_trigger);
-enum lttng_error_code cmd_unregister_trigger(
- const struct lttng_credentials *cmd_creds,
- const struct lttng_trigger *trigger,
- struct notification_thread_handle *notification_thread_handle);
-
-enum lttng_error_code cmd_list_triggers(struct command_ctx *cmd_ctx,
- struct notification_thread_handle *notification_thread_handle,
- struct lttng_triggers **return_triggers);
-enum lttng_error_code cmd_execute_error_query(const struct lttng_credentials *cmd_creds,
- const struct lttng_error_query *query,
- struct lttng_error_query_results **_results,
- struct notification_thread_handle *notification_thread);
+enum lttng_error_code
+cmd_register_trigger(const struct lttng_credentials *cmd_creds,
+ struct lttng_trigger *trigger,
+ bool is_anonymous_trigger,
+ struct notification_thread_handle *notification_thread_handle,
+ struct lttng_trigger **return_trigger);
+enum lttng_error_code
+cmd_unregister_trigger(const struct lttng_credentials *cmd_creds,
+ const struct lttng_trigger *trigger,
+ struct notification_thread_handle *notification_thread_handle);
+
+enum lttng_error_code
+cmd_list_triggers(struct command_ctx *cmd_ctx,
+ struct notification_thread_handle *notification_thread_handle,
+ struct lttng_triggers **return_triggers);
+enum lttng_error_code
+cmd_execute_error_query(const struct lttng_credentials *cmd_creds,
+ const struct lttng_error_query *query,
+ struct lttng_error_query_results **_results,
+ struct notification_thread_handle *notification_thread);
int cmd_rotate_session(struct ltt_session *session,
- struct lttng_rotate_session_return *rotate_return,
- bool quiet_rotation,
- enum lttng_trace_chunk_command_type command);
+ struct lttng_rotate_session_return *rotate_return,
+ bool quiet_rotation,
+ enum lttng_trace_chunk_command_type command);
int cmd_rotate_get_info(struct ltt_session *session,
- struct lttng_rotation_get_info_return *info_return,
- uint64_t rotate_id);
+ struct lttng_rotation_get_info_return *info_return,
+ uint64_t rotate_id);
int cmd_rotation_set_schedule(struct ltt_session *session,
- bool activate, enum lttng_rotation_schedule_type schedule_type,
- uint64_t value,
- struct notification_thread_handle *notification_thread_handle);
+ bool activate,
+ enum lttng_rotation_schedule_type schedule_type,
+ uint64_t value);
const struct cmd_completion_handler *cmd_pop_completion_handler(void);
int start_kernel_session(struct ltt_kernel_session *ksess);